When your woodworking projects get larger, you need clamps that deliver serious holding power. The SpeTool 36" 4-Way Panel Clamp is engineered for precision and strength, making it easier to assemble wide, flat panels without gaps or twists.
Thanks to its parallelogram-action couplers and removable pins, this clamp adjusts easily to accommodate different widths and thicknesses, while maintaining balanced pressure across the entire surface.
From wide tabletops to thick bench tops, this 36" clamp ensures that every glue-up comes together straight, strong, and ready for finishing.
Key Features
🔧 4-Way Pressure System – Parallelogram couplers apply both downward and inward force for true flatness.
🧼 Glue-Resistant Surface – Special coating keeps cleanup fast and easy.
🪵 Perfect for Large Projects – Built for tabletops, cabinet sides, wide panels, doors, and bench tops.
Why Woodworkers Love It
✔ Powerful enough for hardwood glue-ups. ✔ Reliable alignment across wide surfaces. ✔ Reduces warping and twist in large assemblies. ✔ Built to handle heavy, repeated use in the workshop.
Frequently Asked Questions
Yes, the parallelogram design applies both vertical and horizontal force for flat, even glue-ups.
24" model: up to 24" wide, 1/4"–3" thick.
36" model: up to 36" wide, 1/4"–3" thick.
Yes, the steel build and copper-threaded screw provide strong, smooth clamping pressure.
The powder-coated finish resists glue, but applying clear tape or paste wax makes cleanup even easier.
24": cutting boards, cabinet doors, and smaller panels.
36": tabletops, cabinet sides, wide bench tops, and larger panels.
This is my first time using a clamp like this. I was checking out some other brands and saw that these had good reviews and the price was right. I've glued up 3 boards so far, and they are very easy and quick to set up! I used some painter's tape on the bottom rail and have little to no cleanup afterwards. I used a scrap piece of wood by the rear pins just to prevent any damage to the finished piece, but don't think it's really necessary. Great clamps! Can't wait to check out more SpeTool products!
D
DaLane
Products ease of use.
D
David
Finally found the clamps I was looking for! Great with panel glue ups!
F
Frank LoConte
Great product
These clamps work as advertised. They keep everything perfectly flat and straight. Glue cleans off the clamps easily. Much easier to use than parallel clamps
G
Greg
You have to be kidding? Only one? How the heck do i use ONE? It doesn't come in pairs? OMG! Guess im buying another. So disappointed
SpeTool CA S05001 36 Inch 1 pack, 4-Way Pressure Panel Clamp, Heavy-Duty Steel Parallel Clamp for Woodworking, Cabinets, Tabletops, and Cutting Boards
CAD 156.75
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Have the spetool larger portable drill press works perfectly. So I bought the smaller one is easier to use with smaller projects, they both are awesome.